package cn.akwangl.design.pattern.structural.bridge;

/**
 * 抽象定义
 *
 * @author youyongkun
 * @date 2021/11/26 15:49
 * @see 1.0
 */
public abstract class Bank {
    protected Account account;

    public Bank(Account account) {
        this.account = account;
    }

    abstract Account openAccount();

}
